Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pentyltriethoxysilane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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2761-24-2

2761-24-2 structure

Name: n-pentyltriethoxysilane
Chemical Name: triethoxy(pentyl)silane
CAS Number: 2761-24-2
Molecular Formula: C₁₁H₂₆O₃Si
Molecular Weight: 234.408
Catalog: Chemical reagent Organic reagent Siloxane
Create Date: 2018-07-22 09:42:40
Modify Date: 2024-01-09 16:41:37

Name	triethoxy(pentyl)silane
Synonyms	Silane, triethoxypentyl- Triaethoxy-pentyl-silan Triethoxypentylsilane n-pentyltriethoxysilane EINECS 220-429-9 n-amyltriethoxysilane PENTYLTRIETHOXYSILANE Amyltriethoxysilane SILANE,PENTYLTRIETHOXY triethoxy-pentyl-silane MFCD00026757 Silane,triethoxypentyl Triethoxy(pentyl)silane

Density	0.9±0.1 g/cm3
Boiling Point	191.5±8.0 °C at 760 mmHg
Molecular Formula	C₁₁H₂₆O₃Si
Molecular Weight	234.408
Flash Point	77.9±21.3 °C
Exact Mass	234.165115
PSA	27.69000
LogP	3.86
Vapour Pressure	0.7±0.4 mmHg at 25°C
Index of Refraction	1.419

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV4750000

CHEMICAL NAME :: Silane, pentyltriethoxy-

CAS REGISTRY NUMBER :: 2761-24-2

BEILSTEIN REFERENCE NO. :: 1755079

LAST UPDATED :: 199701

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C11-H26-O3-Si

MOLECULAR WEIGHT :: 234.46

WISWESSER LINE NOTATION :: 2O-SI-5&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1235,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1235,1986 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 7130 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26-S36
WGK Germany	2
RTECS	VV4750000
HS Code	2931900090

543-59-9

4667-99-6

2761-24-2

Literature: Gmelin Handbook: Si: MVol.C, 74, page 207 - 208

107-72-2

2761-24-2

Literature: Melzer, W. Ber., 1908 , vol. 41, p. 3390 - 3395 Full Text Show Details Gmelin Handbook: Si: MVol.C, 74, page 207 - 208

78-10-4

2761-24-2

Literature: Larsson, E. Acta Univ. Lundensis (2) II, 1952 , vol. 63, # 12 p. 1 - 8 C. A., 1954 , p. 19545 Full Text Show Details Gmelin Handbook: Si: MVol.C, 74, page 207 - 208

109-67-1

998-30-1

2761-24-2

Literature: Green,M. et al. Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1977 , p. 1519 - 1525

78-10-4

543-59-9

2761-24-2

Literature: Corning Glass Works Patent: US2380057 , 1941 ;

Precursor 6
543-59-9 4667-99-6 78-10-4 109-67-1
998-30-1 107-72-2
DownStream 1
18052-04-5

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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